🔧 Free Utility Tools

Word counter, password generator, UUID generator, and Base64 encoder/decoder.

🔤 Word Counter 🔑 Password Generator 🆔 UUID Generator 🔐 Base64

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Base64 Encode / Decode

Encode text to Base64, decode Base64 back to text, or convert files both ways.

🔤 Text Encode / Decode

Enter text to encode or decode

📁 File ↔ Base64

LOCAL · STAYS IN BROWSER

Convert files to Base64, or restore a file from its Base64 string — files never leave your browser.

⬆ File → Base64

📂 Choose File

No file selected

⬇ Base64 → File

Type auto-detected — PDF, PNG, JPG, GIF, WEBP, ZIP, MP3…

How to Use the Base64 Encoder / Decoder

Enter text or a Base64 string and click "Process" to see both the encoded and decoded results. You can also convert whole files: upload a file to get its Base64 string, or paste a Base64 string to download the original file. Text encoding and decoding are processed on our servers and deleted within 60 minutes; file conversion never leaves your browser.

Common uses:

Encode binary data for safe transmission in URLs or JSON
Decode Base64 strings from APIs or data files
Embed small images as Base64 in HTML or CSS
Convert files to Base64 for API uploads or email attachments
Restore a file (PDF, image, ZIP…) from its Base64 string

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